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Global Warming And Its Impacts On Climate Of India Pdf

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Global Warming - Impacts and Future Perspective. Global warming and climate change refer to an increase in average global temperatures.

These low-income populations bear the brunt of the problems caused by the changing climate. Therefore, there is a great need for a pathway to development that is sustainable and resilient to climate change. Since , EDF has been working on the ground with our partner, the Fair Climate Network one of the largest networks of nongovernmental organizations in India, to facilitate low-carbon rural development, educate business and political leaders, and engage local communities.

During the recent decade, with the growing recognition of the possibility of climate change and clear evidence of observed changes in climate during 20 th century, an increasing emphasis on food security and its regional impacts has come to forefront of the scientific community. In recent times, the crop simulation models have been used extensively to study the impact of climate change on agricultural production and food security. The output provided by the simulation models can be used to make appropriate crop management decisions and to provide farmers and others with alternative options for their farming system.

Study of Impacts of Global Warming on Climate Change: Rise in Sea Level and Disaster Frequency

During the recent decade, with the growing recognition of the possibility of climate change and clear evidence of observed changes in climate during 20 th century, an increasing emphasis on food security and its regional impacts has come to forefront of the scientific community.

In recent times, the crop simulation models have been used extensively to study the impact of climate change on agricultural production and food security. The output provided by the simulation models can be used to make appropriate crop management decisions and to provide farmers and others with alternative options for their farming system. It is expected that in the coming decades with the increased use of computers, the use of simulation models by farmers and professionals as well as policy and decision makers will increase.

In India, substantial work has been done in last decade aimed at understanding the nature and magnitude of change in yield of different crops due to projected climate change. This paper presents an overview of the state of the knowledge of possible effect of the climate variability and change on food grain production in India. This is a preview of subscription content, access via your institution. Rent this article via DeepDyve.

Abrol, Y. Abrol et. Achanta, A. Google Scholar. Aggarwal, P. Plant Biology 30 2 , — Climatic Change 52 3 , — Meteorology 48 , 5, pp. Attri, S. Journal of Climatology 23 , — Balling Jr. Bhaskaran, B. Mitchell, J. Carter, T.

Chatterjee, A. Chowdhury, A. Cure, J. Forest Meteorology 38 , — De, U. Easterling, D. Fauchereau, N. Francis, M. Gadgil, S. Gangadhar Rao, D. Rosenzweig and I. Iglesias ed. Implications of climate change for international agriculture: Crop modelling study.

Segoe Rd. ASA Spacial Publ. Garg, A. Godwin, D. Hingane, L. Hoogenboom, G. Forest Meteorology , — Hundal, S. Ding, D. Griggs, M. Noguer, P. Maskell and C. Johnson eds. Jacobs, C. Climate 5 , — Joshi, P. Jung, Hyun-Sook, Choi, Y. Kalra, N. Kaur, P. Kavi Kumar, K. Keeling, C. Kimball, B. Knutson, T. Kripalani R. Kripalani, R. Inamdar and N. Kropff, M. Krupa, S. Kumar, K.

In Dinar et al. Measuring the Impacts of Climate Change on Indian agriculture. World Bank Technical Paper No. Washington, DC: World Bank. Lal, M. Forest Meteorology 89 , — And Forest Meteorology 93 , 53— Nozawa, S. Emori, H. Harasawa and K. Takahashi, M. Kimoto, A. Abe-Ouchi, T. Nakajima, T. Takemura and A. Cubasch, R. Voss and J. Lemon, E. Lonergan, S. Washington DC: World Bank. Mall, R. Mandal, N. Mathauda S. May, W. McNaughton, K. Forest Meteorology 54 , — Mearns, L. Available from Met.

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Impact of Climate Change on Indian Agriculture: A Review

The effects of climate change span the physical environment , ecosystems and human societies. It also includes the economic and social changes which stem from living in a warmer world. Human-caused climate change is one of the threats to sustainability. Many physical impacts of climate change are already visible, including extreme weather events, glacier retreat , [7] changes in the timing of seasonal events e. Climate change has already impacted ecosystems and humans. This, in combination with extreme weather events, leads to negative effects on human health.

Not a MyNAP member yet? Register for a free account to start saving and receiving special member only perks. Research has also evaluated actions that could be taken—and in some cases are already being taken—to limit the magnitude of future climate change and adapt to its impacts. In the United States, a series of reports by the U. Internationally, scientific information about climate change is periodically assessed by the Intergovernmental Panel on Climate Change IPCC , most recently in


Climate change is associated with various adverse impacts on agriculture, water resources, forest and biodiversity, health, coastal management and increase in temperature. Decline in agricultural productivity is the main impact of climate change on India.


Impact of Climate Change on Indian Agriculture: A Review

The scientists used the best available evidence and supplemented it with advanced computer simulations to arrive at likely impacts on agriculture, water resources, cities and coastal ecosystems in South Asia, South East Asia and Sub-Saharan Africa. Some of their findings for India include:. India is already experiencing a warming climate. Unusual and unprecedented spells of hot weather are expected to occur far more frequently and cover much larger areas.

Impact of Climate Change on Indian Agriculture: A Review

Effects of climate change

India has reasons to be concerned about the impacts of climate change. Its large population depends on climate-sensitive sectors like agriculture and forestry for livelihoods. Any adverse impact on water availability due to recession of glaciers, decrease in rainfall and increased flooding in certain pockets would threaten food security, cause die back of natural ecosystems including species that sustain the livelihoods of rural households, and adversely impact the coastal system due to sea level rise and increased frequency of extreme events. In addition to these impacts, achievement of vital national development goals related to other systems such as habitats, health, energy demand, and infrastructure investments would be adversely affected.

These include:. These are:. The consequences of climate change on the social systems are expected to vary in different regions of the world on account of several regional and other local factors. Therefore different modeling studies, adaptation strategies and technology systems would be required in differing geographical and social contexts.

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2 Comments

Kamil Z. 29.03.2021 at 04:26

During the recent decade, with the growing recognition of the possibility of climate change and clear evidence of observed changes in climate during 20 th century, an increasing emphasis on food security and its regional impacts has come to forefront of the scientific community.

Heraldo A. 03.04.2021 at 05:58

Global warming is the 'talk of the town' in this century, with its detrimental effects already being brought to limelight by the recurring events of massive floods.

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